you must use short title

@YesBoss,

It might be related to a large image file: use JPEG instead of PNG

See this post: https://www.dealsplus.com/answer/please_use_jpg_for_the_deal_image_not_png/32060

Let me check with our developers to confirm and then get back to you.

Thank You @ Notbad

@YesBoss,

Clearing cache & cookie on your browser may help, too.

I Will. Thank You @ Notbad, I Never Saw Before this 413 Error

I tend to get this if my image snip is too large...just resize ur image if you are using the snip & sketch tool.

Thank You @ DivaToya